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Proof step 41 from proof inv-format (previous step)

awbuf-inv(fill(mkavolume(m3), unmapped), nobuffer), freelist-cons(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0)), freelist), synced(fill(mkavolume(m3), unmapped)) ⊦ lpt-free-unref(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0))) ∧ bin-heap-inv(bin-heap(mkkeyarray(1), 0), fill(mklparray(m3), mklp(0, 0, LP_FREE, 0))) ∧ bin-heap(mkkeyarray(1), 0).size = 0 ∧ lpt-leb-size(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0)))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 42:
awbuf-inv(fill(mkavolume(m3), unmapped), nobuffer), freelist-cons(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0)), freelist), synced(fill(mkavolume(m3), unmapped)) ⊦ lpt-free-unref(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0))) ∧ bin-heap-inv(bin-heap(mkkeyarray(1), 0), fill(mklparray(m3), mklp(0, 0, LP_FREE, 0))) ∧ lpt-leb-size(fill(mklparray(m3), mklp(0, 0, LP_FREE, 0)))

Rule argument

Additional information

Used simplifier rules: ⊦ bin-heap(kar, m).size = m; (s)